Fangrui Product Details Bike Bottle Holder Quick Release Drink Bottle Cup Holder Mount Cage Motorcycle Bike Atv Handlebar Bike Bottle Holder Bike Bottle Holder Features: - This Bike Bottle Holder Suitable For Various Baby Stroller, Umbrella Stroller, Pram, Trolley, Bassinet, Child's Tricycle, Bicycle, Etc. - The Clamping Opening Bike Bottle Holder Can Be Rotated 360 Degrees So As To Fit For Both Horizontal Tube Or Vertical Pipe, Thus Ensuring The Bike Bottle Holder Keep Upwards. - Durable Bike Bottle Holder , Practical, Lightweight Motorcycle\/cycling Drink Holder, Bike Bottle Holder Designed For Cups, Cans, Bottles And Travel Tumblers. - The Bike Bottle Holder Made Of Hard Plastic Material, Tougher And More Durable. - The Clamping Opening Bike Bottle Holder Can Snap Onto The Steel Tube Of The Stroller. - This Bike Bottle Holder Is Easy To Install And Remove, Bike Bottle Holder No Tool Required. Bike Bottle Holder Specification: Type : Bike Bottle Holder Bike Bottle Holder Material : Pvc Bike Bottle Holder Size : 5.9x2.75in(15x7cm (7cm Is Diameter)) Bike Bottle Holder Size Of Clamping Opening : About 4cm Bike Bottle Holder Color : Black Bike Bottle Holder Net Weight : 4.5oz(129g) Package Includes: 1 X Bike Bottle Holder Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.